System:communicate:ethernet:dgateway:current; System:communicate:ethernet:dhcp:enable - Keysight Technologies N778 C Series Programming Manual

3 Instrument Setup and Status
Parameters: None
Response: String
Example: :syst:comm:eth:dgat? -> "192.168.101.11"
Command:

:SYSTem:COMMunicate:ETHernet:DGATeway:CURRent?

Syntax: :SYSTem:COMMunicate:ETHernet:DGATeway:CURRent?
Description: Get the currently used default gateway.
Parameters: None
Response: String
Example: :syst:comm:eth:dgat:curr? -> "192.168.101.11"
Command:

:SYSTem:COMMunicate:ETHernet:DHCP:ENABle?

Syntax: :SYSTem:COMMunicate:ETHernet:DHCP:ENABle?
Description: Check whether DHCP is enabled or disabled.
Parameters: None
Response: Boolean (0 | 1)
Example: :syst:comm:eth:dhcp:enab? -> 1
Command: :SYSTem:COMMunicate:ETHernet:DHCP:ENABle
Syntax: :SYSTem:COMMunicate:ETHernet:DHCP:ENABle
Description: Enable or disable DHCP
Parameters: Boolean (0 | 1 | off | on)
Response: None
Example: :syst:comm:eth:dhcp:enab on
40 Keysight N778xC Series Polarization Instruments Programming Guide